The DeWalt DS500 is a MOBILELOCK GPS Locator with Anti-Theft Alarm. The unit is a stand alone portable, wireless locating and alarm system that is easily mounted either by using the heavy-duty magnet or by fastening the unit into place with screws. Unlike other mobile asset protection systems that use radio frequency to locate stolen assets, MOBILELOCK features a GPS locator that can help user find stolen or lost assets anytime. Additionally, an alarm notification alerts user when the protected piece of equipment has been disturbed or someone tries to remove the MOBILELOCK unit. The MOBILELOCK locator and alarm is a user-friendly self-installed system that can be customized to fit specific applications and security needs. The unit runs off of rechargeable lithium ion batteries and will remain powered for approximately 30 days.